ClaudeCode 更改2

CapMachine.Wpf/Services/CanDriveService.cs

@@ -214,52 +214,27 @@ namespace CapMachine.Wpf.Services
         /// </summary>
         public void CycleSendMsg()
         {
-            if (!ToomossCanDrive.OpenState)
+            if (ToomossCanDrive.OpenState)
             {
-                System.Windows.MessageBox.Show("CAN未打开，请先连接CAN", "提示", System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Hand);
-                return;
-            }
-
-            //停止已在运行的循环
-            if (ToomossCanDrive.IsCycleSend == true)
-            {
-                ToomossCanDrive.StopCycleSendMsg();
-                return;
-            }
-
-            //必要的前置校验：DBC 必须已解析成功，否则原生互操作直接 AccessViolation 闪退
-            if (!ToomossCanDrive.DbcParserState || ToomossCanDrive.DBCHandle == 0)
-            {
-                System.Windows.MessageBox.Show("DBC尚未解析成功，无法循环发送", "提示", System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Hand);
-                return;
-            }
-
-            //过滤掉 MsgName / SignalName 为空的行（空名传给原生 DBC 解析器是 AV 常见诱因）
-            List<CanCmdData> cmdDataSnapshot;
-            lock (_cmdDataLock)
-            {
-                cmdDataSnapshot = CmdData
-                    .Where(x => !string.IsNullOrWhiteSpace(x.MsgName) && !string.IsNullOrWhiteSpace(x.SignalName))
-                    .Select(x => new CanCmdData
+                if (ToomossCanDrive.IsCycleSend == false)
+                {
+                    if (CmdData.Count > 0)
                     {
-                        ConfigName = x.ConfigName,
-                        MsgName = x.MsgName,
-                        SignalName = x.SignalName,
-                        SignalCmdValue = x.SignalCmdValue
-                    })
-                    .ToList();
-            }
+                        ToomossCanDrive.IsCycleSend = true;
+                        ToomossCanDrive.CmdData = CmdData;
+                        ToomossCanDrive.StartPrecisionCycleSendMsg();
+                    }
+                    else
+                    {
+                        System.Windows.MessageBox.Show("未发现配置的数据内容", "提示", System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Hand);
+                    }
+                }
+                else
+                {
+                    ToomossCanDrive.StopCycleSendMsg();
+                }
 
-            if (cmdDataSnapshot.Count == 0)
-            {
-                System.Windows.MessageBox.Show("未发现可发送的数据（请检查写入配置的【消息名称】/【信号名称】是否为空）", "提示", System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Hand);
-                return;
             }
-
-            ToomossCanDrive.IsCycleSend = true;
-            //传入的是已经过滤的快照副本，避免与 UI 线程共享同一引用
-            ToomossCanDrive.CmdData = cmdDataSnapshot;
-            ToomossCanDrive.StartPrecisionCycleSendMsg();
         }